Results 51 to 60 of about 17,201 (280)

Lightweight protective clothing for the safe handling of high-intensity pressurized lamps [PDF]

open access: yes, 1975
Five commercially available clothing materials, selected for their high cutting resistance, high strength, light weight and pliability, were tested by exposing them to exploding lamps located less than 60 cm (2 ft) away.
Ewashinka, J. G.
core   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Myofascial Release [PDF]

open access: yes, 2019
Fascia represents an intricate system of connective tissue that permeates throughout the human body. Its matrix of continuous fibers support, protect, divide and suspend both superficial and deep anatomical structures.
Hetherington, Colin S.
core   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Theoretical justification of reliability of threaded connections of cars during operation

open access: yesИнтеллект. Инновации. Инвестиции, 2020
The reliability of threaded connections is determined by the strength of their tightening, which, in particular, depends on the presence of defects and impurities in the material structure of the mated parts. In the case of intense vibrations, vibrations
Yu. V. Rodionov   +2 more
doaj   +1 more source

Finite Element Modelling of Bends and Creases during Folding Ultra Thin Stainless Steel Foils [PDF]

open access: yes, 2003
Finite Element Modelling of an ultra thin foil of SUS 304 stainless steel is carried out. These foils are 20 mm and below in thickness. The development of stresses and strains during folding of these foils is studied.
Akagi, H.   +3 more
core   +1 more source

Experimental data about mechanical behaviour during compression tests for various matted fibres [PDF]

open access: yes, 2005
A specific experimental device has been set up to test compressive mechanical behaviour of an assembly of fibres. Simple compression, as well as cyclic loading experiments and relaxation tests were performed. The experimental set up also allows to record
Andrieu, Eric   +2 more
core   +4 more sources

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Fabrication of Pliable Biodegradable Polymer foams to Engineer Soft Tissues

open access: yesCell Transplantation, 1996
We have fabricated pliable, porous, biodegradable scaffolds with poly(lactic-co-glycolic acid) (PLGA) and poly(ethylene glycol) (PEG) blends using a solvent-casting and particulate-leaching technique.
M. Conley Wake   +2 more
doaj   +1 more source

Comparing the Efficacy of Intralesional Triamcinolone Acetonide With Verapamil in Treatment of Keloids: A Randomized Controlled Trial

open access: yesDermatology Practical & Conceptual, 2019
Background: Keloid management remains a challenging clinical problem despite numerous therapies reported until now. The efficacy of corticosteroids in the treatment of keloids has been well established.
Nasrin Saki   +2 more
doaj   +1 more source

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